Roof Drain Types

Usually scuppers are part of the backup drainage system that helps the roof shed excess stormwater.

Roof drain types.

We offer a host of specialty drains for use in unique roofing applications including. Scuppers are popular for flat enclosed roofs terraces and parapets. Scuppers a scupper is an opening in the sides of the walls that allows excess water to drain from flat rooftops of. Conventional gutter systems such as those used on most houses are suitable for some low slope roofs.

The first step in sizing a roof drain is to calculate the surface area of the roof that the. 9780 galvanized cast iron g bronze standpipe bzs cast iron standpipe cis ductile iron grate m nickel bronze top nb polished bronze top pb nickel bronze top nb polished bronze top pb rough bronze face rb stainless steel ss specify fig. Our exclusive dual functional structural deck flange and combination roof drains streamline specifications saving installation time and labor. Roof water drain types and sizing sizing a roof water drain.

This type of roof drain consists of. They are incorporated into the walls or parapet. The downspout drain should extend away from the walls and preferably direct the water to a storm sewer or catch basin. All aluminum aa fig.

3 types of drainage for flat roofing systems 1. 4 types of roof drains explained. There are a few different types of edge drains. Gutter drainage system roof water can cause havoc if not well drained.

Inexpensive gutters are the easiest types of drain systems to get and install. Scupper drains gutters and roof drain leaders also called downspouts. Protects doorways and window openings. Specialty drains regardless of your roofing situation chances are omg roofing products has drain solution for you.

Gutter retro drains for use in 9 inch wide box type gutters. On a pitched roof. Keeps water from pouring off of the roof in an uncontrollable manner. A gutter and downspout system help drain away all roof water away from the house walls.

1010 only aluminum dome ad cast iron dome cid galvanized cast iron dome cidg galvanized cast iron g body collar rough bronze dome rbd stainless steel ss specify fig. The typical pitched roof can usually use gravity for all drainage purposes. Can keep water from pooling and building up near the building foundation. A scupper is a drainage point on the edge of the roof.

Rain gutters are the most common drain system in use for all types of roofs. Watts roof drains provide flexible solutions for specifiers and installers in any commercial roof application.